Answer:
50.2
Step-by-step explanation:
we know the d is equate 10 and 6
so r for small circle is 3 and the large circle is 5
Ac=Al-As
Ac=π5²-π3²
Ac=25π-9π
Ac=16π=16*3.14=50.24
Answer:
A: (9, 6)
B: (3, 6)
C: (9, -3)
D: (3, -3)
Step-by-step explanation:
Multiply all x and y values by 1.5.
Answer:B
Step-by-step explanation: 113,000 - 71,500 = 41,500
Step-by-step explanation:
y=mx+c
label your points
(-2;8). pnt2
(4;4). pnt1
substitute gradient and 1 point into equation to get c
Therefore the equation is
Answer:
The length of the diagonal is 11.879 units
Step-by-step explanation:
On any rectangle or square, any 2 adjacent sides and the diagonal that connects them makes a right triangle. The diagonal is the hypotenuse of that right triangle, and you can find it using the pythagorean theorem:
where a and b are the sides, and c is the diagonal.